Kap
type: MusicGroup
popularity: 2
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49f7c884e8405f55cdc78c57fc9097edb923db1a1a4083efe9c31c434ce0c05a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2251cb72-8d31-4029-9d71-90d4b8de61aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2251cb72-8d31-4029-9d71-90d4b8de61aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2251cb72-8d31-4029-9d71-90d4b8de61aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f7c884e8405f55cdc78c57fc9097edb923db1a1a4083efe9c31c434ce0c05a. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2251cb72-8d31-4029-9d71-90d4b8de61aa.json and https://artists.proofprofile.net/proofs/artist/2251cb72-8d31-4029-9d71-90d4b8de61aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
album: Revenge on my body
  type: MusicAlbum
  date published: 2022-09-05
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  type: MusicAlbum
  date published: 2022-11-05
album: Winning
  type: MusicAlbum
  date published: 2022-11-05
album: Y!
  type: MusicAlbum
  date published: 2022-11-06
album: Staring With Death
  type: MusicAlbum
  date published: 2024-01-22
album: BBL Drizzy
  type: MusicAlbum
  date published: 2024-05-06
album: Series: Red
  type: MusicAlbum
  date published: 2024-05-29
album: Series: Yellow
  type: MusicAlbum
  date published: 2024-05-30
album: Series: Blue
  type: MusicAlbum
  date published: 2024-05-31
album: Project-23
  type: MusicAlbum
  date published: 2025-03-17